Earnings Per Share - Reconciliation of Earnings Per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Earnings Per Share [Abstract]
Net income	$ 167,528	$ 356,948	$ 171,474
Weighted average shares outstanding - basic	63,324	66,418	66,868
Dilutive effect of restricted stock	630	700	916
Weighted average shares outstanding - diluted	63,954	67,118	67,784
Earnings per share - basic	$ 2.65	$ 5.37	$ 2.56
Earnings per share - diluted	$ 2.62	$ 5.32	$ 2.53